OnePlus Ace 6T vs Samsung Galaxy A55
The OnePlus Ace 6T (2025) runs on the Qualcomm Snapdragon 8 Gen 5, while the Samsung Galaxy A55 (2024) runs on the Samsung Exynos 1480; launch prices were $320 and $449. By overall MobileRank rating, the OnePlus Ace 6T leads — 72/100 vs 55/100 (a 17-point difference). Key differences: the OnePlus Ace 6T has the bigger battery (8300 mAh vs 5000); the OnePlus Ace 6T is faster in AnTuTu (2,799,963 vs 1,031,048).
OnePlus Ace 6T
Samsung Galaxy A55
- Higher AnTuTu: 2799963 vs 1031048
- Better Geekbench Single: 2903 vs 1050
- Better Geekbench Multi: 9602 vs 3200
- Bigger battery: 8300 vs 5000 mAh
- Faster charging: 100W vs 25W
- Higher refresh rate: 165Hz vs 120Hz
- Lighter: 211g vs 213g
- Cheaper at launch: $320 vs $449
- Higher performance (90/100 vs 58/100)
- Longer battery life (77/100 vs 44/100)
- Better display (94/100 vs 79/100)
- Better portability (51/100 vs 49/100)
- Better camera (48/100 vs 35/100)
Comparing the OnePlus Ace 6T vs the Samsung Galaxy A55, the OnePlus Ace 6T scores 17 points higher (72/100 vs 55/100). In the "performance" category, the OnePlus Ace 6T leads (90/100 vs 58/100). In the "camera" category, the Samsung Galaxy A55 leads (48/100 vs 35/100). In the "battery" category, the OnePlus Ace 6T leads (77/100 vs 44/100). Value score: OnePlus Ace 6T — 86/100, Samsung Galaxy A55 — 42/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the OnePlus Ace 6T significantly outperforms the Samsung Galaxy A55 (90/100 vs 58/100). In the "display" category, the OnePlus Ace 6T notably outperforms the Samsung Galaxy A55 (94/100 vs 79/100). In the "camera" category, the Samsung Galaxy A55 is a bit better (48/100 vs 35/100). In the "battery" category, the OnePlus Ace 6T significantly outperforms the Samsung Galaxy A55 (77/100 vs 44/100). In the "portability" category, the OnePlus Ace 6T and the Samsung Galaxy A55 are nearly equal (51/100 vs 49/100).
| Specification | OnePlus Ace 6T | Samsung Galaxy A55 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 5 | Samsung Exynos 1480 | |
| AnTuTu | 2799963 | 1031048 | |
| Geekbench Single | 2903 | 1050 | |
| Geekbench Multi | 9602 | 3200 | |
| Display | 6.8" AMOLED | 6.6" Super AMOLED | |
| Resolution | 1272x2800 | 2340x1080 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 8300 mAh | 5000 mAh | |
| Charging | 100W | 25W | |
| DXOMark (camera) | — | 108 | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 12 MP | |
| Front camera | 16 MP | 13 MP | |
| RAM | 12GB / 16GB | 8GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 16 | Android 14 / One UI 6.1 | |
| Brightness (peak) | 3600 nits | 1000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP67 | |
| Dimensions | 163.4×77.0×8.1 mm | 161.1×77.4×8.2 mm | |
| Weight | 211 g | 213 g | |
| Launch price | $320 | $449 |
OnePlus Ace 6T
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Samsung Galaxy A55
- Main: 50MP f/f/1.8
- Ultrawide: 12MP
- Front: 13MP
OnePlus Ace 6T
- 6.8" AMOLED
- Resolution: 1272x2800
- Refresh rate: 165 Hz
Samsung Galaxy A55
- 6.6" Super AMOLED
- Resolution: 2340x1080
- Refresh rate: 120 Hz
OnePlus Ace 6T
- 8300 mAh
- Wired: 100W
- No wireless charging
Samsung Galaxy A55
- 5000 mAh
- Wired: 25W
- No wireless charging
We compared OnePlus Ace 6T and Samsung Galaxy A55, covering their specs and all relevant benchmarks.
OnePlus Ace 6T leads Samsung Galaxy A55 by 171.6% in our overall performance rating.
Launch price difference: $129. OnePlus Ace 6T was $129 cheaper at launch.
performance
In the "performance" category, the OnePlus Ace 6T significantly outperforms the Samsung Galaxy A55 (90/100 vs 58/100).
display
In the "display" category, the OnePlus Ace 6T notably outperforms the Samsung Galaxy A55 (94/100 vs 79/100).
camera
In the "camera" category, the Samsung Galaxy A55 is a bit better (48/100 vs 35/100).
battery
In the "battery" category, the OnePlus Ace 6T significantly outperforms the Samsung Galaxy A55 (77/100 vs 44/100).
portability
In the "portability" category, the OnePlus Ace 6T and the Samsung Galaxy A55 are nearly equal (51/100 vs 49/100).
Which is better: the OnePlus Ace 6T or the Samsung Galaxy A55?
The OnePlus Ace 6T is noticeably better than the Samsung Galaxy A55 — the overall rating gap is 17 points.
What is the rating of the OnePlus Ace 6T and the Samsung Galaxy A55?
The OnePlus Ace 6T has a MobileRank rating of 72/100, the Samsung Galaxy A55 — 55/100.
Which has the better camera: the OnePlus Ace 6T or the Samsung Galaxy A55?
The Samsung Galaxy A55 leads on camera score (48/100 vs 35/100).
Which is more powerful: the OnePlus Ace 6T or the Samsung Galaxy A55?
The OnePlus Ace 6T leads on performance (90/100 vs 58/100).
Should you choose the OnePlus Ace 6T over the Samsung Galaxy A55?
The OnePlus Ace 6T is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Samsung Galaxy A55 is a better fit for everyday use.